If you use the command "tracert www.tibia.com" in the command prompt where does it point to?
Try doing as Infernus has stated.run command prompt as admin -> ipconfig /flushdns then try
I had the same problem a while ago ^^ I just used a proxy to get in there. Then after some time it worked agian normal.
1st problem: Internet explorer sucks.
internet explorer is very sux
i got the same problem lol what happend to their site? Ofc i dont use ie.